I created a custom post type, suites.
Then, I created a custom fields group to go with it. That includes an image field product-images which is allows multiple instances. The content template for this CPT shows the multiple images in a slider at the top of the page.
I uploaded the multiple images to each suite page and they were looking great. I tested all of them and pushed them live.
Unfortunately, every once in a while, I notice that all but one of the images has disappeared! I go in to edit the page, and all the multiple instances are gone. The images are still in the media library, and show that they were associated with that page, but I can't understand why they're gone from the field. I also can't figure out any similarity between the pages that lose them and the pages that keep them. It seems completely random.
Please help!